From mboxrd@z Thu Jan 1 00:00:00 1970 From: Libin Yang Subject: Re: [PATCH v3 0/5] ALSA: hda - hdmi support dynmaic pcm assignment Date: Fri, 11 Dec 2015 14:14:57 +0800 Message-ID: <566A69E1.4060102@linux.intel.com> References: <1449712332-106365-1-git-send-email-libin.yang@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by alsa0.perex.cz (Postfix) with ESMTP id 2079226571B for ; Fri, 11 Dec 2015 07:17:21 +0100 (CET) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Takashi Iwai Cc: libin.yang@intel.com, mengdong.lin@intel.com, alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Hi Takashi, On 12/10/2015 10:00 PM, Takashi Iwai wrote: > On Thu, 10 Dec 2015 02:52:07 +0100, > libin.yang@linux.intel.com wrote: >> >> From: Libin Yang >> >> The patches are trying to support dynamically binding PCM to pin >> in HDMI/DP audio. >> >> The pin will not bind to any PCM if there is not monitor connected. >> When there is a monitor connected to the port (pin), driver will >> try to find a proper PCM to assign to the port and setup the pin >> if necessary. > > Could you rebase your work on the branch topic/hdmi-jack? It contains > the upcoming changes for ELD notify callback. This would impact on > your patchset, likely require a slight adjustment. Sure, I will rebase the patches on the branch hdmi-jack. > > Also, do you have the applicable MST audio patchset for drm/i915 side, > too? I'd like to test it together with the new patchset. Oh, yes, I have sent the patches to intel-gfx mailing list. Sorry to forget to CC you. I have CCed you and ALSA mailing list the patches in that thread now. The drm/i915 patches are ported from Dave's patch. Best Regards, Libin > > > thanks, > > Takashi > >> >> Libin Yang (5): >> ALSA: hda - hdmi begin to support dynamic PCM assignment >> ALSA: hda - hdmi playback without monitor in dynamic pcm bind mode >> ALSA: hda - hdmi operate spdif based on pcm >> ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplug >> ALSA: hda - hdmi setup pin when monitor hotplug in pcm dynamic >> assignment mode >> >> sound/pci/hda/hda_codec.h | 1 + >> sound/pci/hda/patch_hdmi.c | 369 ++++++++++++++++++++++++++++++++++++++++++--- >> 2 files changed, 347 insertions(+), 23 deletions(-) >> >> -- >> 1.9.1 >> > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel >